59742543 has 16 divisors (see below), whose sum is σ = 92285696. Its totient is φ = 33670080.

The previous prime is 59742533. The next prime is 59742547. The reversal of 59742543 is 34524795.

It is not a de Polignac number, because 59742543 - 2⁵ = 59742511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59742547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17953 + ... + 21018.

It is an arithmetic number, because the mean of its divisors is an integer number (5767856).

Almost surely, 2^59742543 is an apocalyptic number.

59742543 is a deficient number, since it is larger than the sum of its proper divisors (32543153).

59742543 is a wasteful number, since it uses less digits than its factorization.

59742543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39054.

The product of its digits is 151200, while the sum is 39.

The square root of 59742543 is about 7729.3300485877. The cubic root of 59742543 is about 390.9260112528.

The spelling of 59742543 in words is "fifty-nine million, seven hundred forty-two thousand, five hundred forty-three".